Table 1: Categories of reported cues.

CategorySubcategoryExamplesVariable name

MovementAppropriateShe was really swallowing; the way her chin moved indicated real chewingaMovement
VariantExaggerated or too fast movementvMovement

ContentPresentFood in the bowl; cup has weightaContent
AbsentThere’s no real food; cup has no weightvContent

Sound/noiseAppropriateSnack-related soundsaSound
VariantPretend or exaggerated sound effectsvSound

General impressionAppropriateIt looked real or convincingaGeneral
VariantIt looked pretend or fake; overactingvGeneral

OtherAdult: facial expressions, voice, interaction with the child, and coordination of movements
Child: desires and intent